| FFFlatline Fabrication INC | Portland | OR | — | ◇ UNVERIFIED |
| FMForestville Machine CO | Plainville | CT | — | ◇ UNVERIFIED |
| FEFox Engineering LLC | Cambridge | MN | — | ◇ UNVERIFIED |
| FMFrb Machine, INC. | Emlenton | PA | — | ◇ UNVERIFIED |
| FRFred Ricci Tool Co., INC. | Johnston | RI | — | ◇ UNVERIFIED |
| FSFrontier Swiss LLC | Provo | UT | — | ◇ UNVERIFIED |
| GMGardner Metal Craft, INC. | Monroe | OH | — | ◇ UNVERIFIED |
| GHGarner Holt Productions INC | Redlands | CA | — | ◇ UNVERIFIED |
| GMGaylord Machine & Fabrication LLC | Gaylord | MI | — | ◇ UNVERIFIED |
| GIGcl, INC. | Butler | PA | — | ◇ UNVERIFIED |
 Gem Manufacturing INC. | Rochester | NY | — | ◇ UNVERIFIED |
| GPGeneral Plastex, INC. | Barberton | OH | — | ◇ UNVERIFIED |
| GKG - K Machining INC | Cedar | MN | — | ◇ UNVERIFIED |
| GWGrinder Wear Parts, INC. | Largo | FL | — | ◇ UNVERIFIED |
| GFGround Force Worldwide, LLC (underground) | Post Falls | ID | — | ◇ UNVERIFIED |
| GTGsl Technology INC | Jackson | MI | — | ◇ UNVERIFIED |
| GCGulf Coast Fabricators, INC. | Theodore | AL | — | ◇ UNVERIFIED |
| GMGutherys Machine Shop* | Neosho | MO | — | ◇ UNVERIFIED |
| GPGvl Polymers INC | Litchfield | MN | — | ◇ UNVERIFIED |
| HMHagel Metal Fabrication, INC. | East Peoria | IL | — | ◇ UNVERIFIED |
| HEHamilton Engineering Company INC. | Livonia | MI | — | ◇ UNVERIFIED |
| HMHarris Manufcaturing INC | Fresno | CA | — | ◇ UNVERIFIED |
| HFH - F Manufacturing CO INC | Osseo | MN | — | ◇ UNVERIFIED |
| HMHialeah Metal Spinning | Hialeah | FL | — | ◇ UNVERIFIED |
| HSHostetler Sales & Construction LLC | Buffalo | MO | — | ◇ UNVERIFIED |
| HPHouser Products, LLC | Marion | OH | — | ◇ UNVERIFIED |
| HWH.t. Wade Enterprises, INC. | Browns Summit | NC | — | ◇ UNVERIFIED |
| HMHummel Machine & Tool CO | Kearny | NJ | — | ◇ UNVERIFIED |
| HHHunt & Hunt | Houston | TX | — | ◇ UNVERIFIED |
| HPHuntington Partners INC Dba Continental Tool Mfg | Lenexa | KS | — | ◇ UNVERIFIED |
| HPHygrade Precision Technologies, INC. | Plainville | CT | — | ◇ UNVERIFIED |
 Ideal Industries INC | Princeton | MN | — | ◇ UNVERIFIED |
| IMIker Manufacturing INC | Saint Michael | MN | — | ◇ UNVERIFIED |
| IMInnovative Metal Industries INC | San Bernardino | CA | — | ◇ UNVERIFIED |
| IMIntegrite Manufacturing CORP | Elk River | MN | — | ◇ UNVERIFIED |
| ITIntegrity Tool & Engineering | Ramsey | MN | — | ◇ UNVERIFIED |
| IPInternational Precision Components Corporation | Lake Forest | IL | — | ◇ UNVERIFIED |
| ITInternational Treescapes LLC | Vista | CA | — | ◇ UNVERIFIED |
| JAJ and M | San Fernando | CA | — | ◇ UNVERIFIED |
| JEJ - E Manufacturing CO | Lakeville | MN | — | ◇ UNVERIFIED |
| JTJem Technical Marketing CO INC | Long Lake | MN | — | ◇ UNVERIFIED |
| JSJensen & Sons Ironworks LLC | Collinston | UT | — | ◇ UNVERIFIED |
| JIJim-n-i, INC. | Lewistown | MT | — | ◇ UNVERIFIED |
| JMJmd Manufacturing INC | Willmar | MN | — | ◇ UNVERIFIED |
| JMJnc Machining, LLC | San Jose | CA | — | ◇ UNVERIFIED |
| JRJoes Racing Products | Everett | WA | — | ◇ UNVERIFIED |
| JPJohn P. Downs, CO. | Dania | FL | — | ◇ UNVERIFIED |
| JRJ R Schneider Company, INC | Benicia | CA | — | ◇ UNVERIFIED |
| JHJrt Hunt, INC. | Tempe | AZ | — | ◇ UNVERIFIED |
| JVJ V Northwest INC | Canby | OR | — | ◇ UNVERIFIED |
| KMK-d Machine & Tool, INC. | Union | MO | — | ◇ UNVERIFIED |
| KCKingsburg Cultivator INC | Kingsburg | CA | — | ◇ UNVERIFIED |
| KSKing Steel INC | Winder | GA | — | ◇ UNVERIFIED |
| KMKlw Manufacturing and Design | Arlington | WA | — | ◇ UNVERIFIED |
| KMKmk Metal Fabricators | Trenton | IL | — | ◇ UNVERIFIED |
| KIKringstad Ironworks, INC. | Park River | ND | — | ◇ UNVERIFIED |
| KWKuhlman Welding and Lake Services, INC. | Spirit Lake | IA | — | ◇ UNVERIFIED |
| KEKyrie Enterprises LLC | Royal Oak | MI | — | ◇ UNVERIFIED |
| LPLakeside Precision INC. | Dunkirk | NY | — | ◇ UNVERIFIED |
| LELamott Enterprises INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| LMLarsen Manufacturing | Mundelein | IL | — | ◇ UNVERIFIED |
| LCLas Cruces Machine Manufacturing & Engineering | Mesilla Park | NM | — | ◇ UNVERIFIED |
| L1Laser 1 Technology INC | Saint Paul | MN | — | ◇ UNVERIFIED |
| L1Laser 1 Technology INC | West Saint Paul | MN | — | ◇ UNVERIFIED |
| LCLaser Concepts, INC. | West Jordan | UT | — | ◇ UNVERIFIED |
| LVLevered Venture Llc, Dba Paradigm Polymer | Branford | CT | — | ◇ UNVERIFIED |
 Lewis Machine & Tool CO. INC. | Cuba | MO | — | ◇ UNVERIFIED |
| LML-h Manufacturing | Hastings | NE | — | ◇ UNVERIFIED |
| LSLiberty Steel Fabricating INC | Saint Joseph | MI | — | ◇ UNVERIFIED |
| LCLight Composites INC | Poway | CA | — | ◇ UNVERIFIED |
| LMLillard Manufacturing INC. | Woodland | CA | — | ◇ UNVERIFIED |
| LML & M Precision Fabrication | Airway Heights | WA | — | ◇ UNVERIFIED |
| LDLusive Decor | Los Angeles | CA | — | ◇ UNVERIFIED |
| MCMachining Concepts INC | Blaine | MN | — | ◇ UNVERIFIED |
| MMMagnum Manufacturing, INC. | Erin | TN | — | ◇ UNVERIFIED |
| MLMajimetal LLC | Oakley | CA | — | ◇ UNVERIFIED |
| MMMak Metals INC | Dallas | OR | — | ◇ UNVERIFIED |
| MPManufacturing Partners INC | Becker | MN | — | ◇ UNVERIFIED |
| MIMap Industries, INC. | Clarksville | TN | — | ◇ UNVERIFIED |
| MMMartel's Machine Shop INC. | Odessa | TX | — | ◇ UNVERIFIED |
| MMMartin Manufacturing INC | Adrian | OR | — | ◇ UNVERIFIED |
| MMMatzel Manufacturing, INC. | Milwaukee | WI | — | ◇ UNVERIFIED |
| MSMccallum Surfboards | National City | CA | — | ◇ UNVERIFIED |
| MIMedco, INC. | Des Plaines | IL | — | ◇ UNVERIFIED |
| MMMelrose Metalworks INC | Melrose | MN | — | ◇ UNVERIFIED |
| MMMendell Machine - Manufacturing INC | Lakeville | MN | — | ◇ UNVERIFIED |
| MCMetal Coating - Mfg CO INC | Isanti | MN | — | ◇ UNVERIFIED |
| MFMetalcraft Fabrication INC | Portland | OR | — | ◇ UNVERIFIED |
| MIMetal Integrity LLC | Carbondale | PA | — | ◇ UNVERIFIED |
| MMMicron Metalworks | Ham Lake | MN | — | ◇ UNVERIFIED |
| MEMidland Equipment CO | Lakeville | MN | — | ◇ UNVERIFIED |
| MMMid-point Machine, INC. | Glenbeulah | WI | — | ◇ UNVERIFIED |
| MCMiniature Custom Manufacturing | Vicksburg | MI | — | ◇ UNVERIFIED |
| MVMission Viejo Ornamental Iron, INC. | Rancho Santa Margarita | CA | — | ◇ UNVERIFIED |
| MEMissouri Equipment Company | Saint Louis | MO | — | ◇ UNVERIFIED |
| MFMj&h Fabrication INC. | Ponca City | OK | — | ◇ UNVERIFIED |
| MTModified Tool INC | Emily | MN | — | ◇ UNVERIFIED |
| MBMonterey Bay Rebar, INC. | Watsonville | CA | — | ◇ UNVERIFIED |
| MTMrg Tool and Die Corporation | Faribault | MN | — | ◇ UNVERIFIED |
| MMM&r Manufacturing, LLC | Houston | TX | — | ◇ UNVERIFIED |
